All HVAC System Replacement cost guides / State market page

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HVAC System Replacement Cost in District of Columbia

In the District of Columbia, HVAC system replacement costs typically range from $10,000 to $25,000, with a median price of $12,000 based on recent data. Most homeowners in the area can expect to pay between $10,500 and $23,000 for this service.

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Price distribution

Median $12,000.00 · typical $10,500.00–$23,000.00

$12,000.00

$10,000.00

$25,000.00

Shaded band: middle 50% of reports (25th–75th percentile). Median tick in teal.

Most jobs land between $10,100.00 and $24,600.00 (5th–95th percentile). Ignoring 1 outlier below and 1 above.

Based on reports from Apr 2026 (first entries this month).

Data freshness: 5 reports in the last 90 days. Help keep this current →

Data last updated Apr 14, 2026.

Latest reports

The underlying prices behind this page.

5 total reports

$25,000.00

Washington DC, DC · 13 hours ago

HVAC on a 4000 sq ft row house

$12,000.00

Washington, DC · 7 days ago

Full HVAC System Replacement

Got a quote of $12k for HVAC replacement and $3500 for a water heater, totaling $15,500.

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Real homeowner write-ups, locked.

$ • • •

Washington, DC · 8 days ago

"Replaced AC, heating, and blower system for $10K. It made a huge difference, especially upstairs where it was previously too hot to sleep."

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